E24 Estonia writes that Estonia ranks 5th in the world according to mobile Broadband Quality Score (BQS).
BQS is an index measuring connection quality. It calculates upon network parameters but number of network users as well.
The study incorporated 40 million tests in the testing environment Speedtest.net in 72 countries 239 cities and rural regions.
The quality indeks is composed as following: 55% download speed, 23% upload speed, and 22% the network latency.
Read more in Estonian: http://www.e24.ee/?id=328703